Adding @AWESOME_VERSION@ to the LDoc description is useful to have on
the index page. While at it, it makes the description more
verbose/correct.
For docs/02-contributing.md, it lists the current aliases for typed
parameters, prefers/mentions `@tparam` and `@treturn` only, and fixes
some minor wording.
Closes#262.
This moves all of the documentation into a separate folder, which keeps
everything in one place and avoids unnecessary clutter.
This will pay off when proper guides are written for various aspects of
using awesome or contributing to it.
This also updates the building system, so that the docs are properly
generated with new directories.
Signed-off-by: Ignas Anikevicius (gns_ank) <anikevicius@gmail.com>